File python-control.changes of Package python-control

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File python-control.changes of Package python-control (Revision 146556e6c78f1978bb251b5b33dd57c4)

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Thu Jan 26 09:40:27 UTC 2023 - Ben Greiner <code@bnavigator.de>

- Avoid i586 segfaults with Qt5/Matplotlib:
  * Remove i586 malloc workarounds for memory allocation
  * Don't test balanced model reduction on 32-bit

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Sat Dec 31 19:48:37 UTC 2022 - Ben Greiner <code@bnavigator.de>

- Update to 0.9.3.post2
  * Improvements in optimal and flatsys modules, updated passivity
    module, gain scheduling support, bug fixes
  * Handle t_eval for static systems in input_output_response by
    @murrayrm in #743
  * add GitHub URL for PyPi by @andriyor in #708
  * Remove Deprecated API calls to Pytest, SciPy <1.3, Python 2 by
    @bnavigator in #745
  * Add passivity module, ispassive function, and passivity_test.
    Introduces optional dependency cvxopt. by @Mark-Yeatman in #739
  * Slycot source uses setuptools_scm now by @bnavigator in #751
  * Passivity indices and support for discrete time systems. by
    @Mark-Yeatman in #750
  * Switch CI to mambaforge and conda-forge channel by @bnavigator
    in #757
  * Fix timebase bug in InterconnectedSystem (issue #754) by
    @murrayrm in #755
  * fix issue with slycot balred change in state by @bnavigator in
    #762
  * Build system and test suite update by @bnavigator in #759
  * fix control.matlab.lsim bug for discrete time system by
    @murrayrm in #765
  * Add B-splines and solve_flat_ocp to flatsys by @murrayrm in
    #763
  * CI: switch slycot and cvxopt installation order by @murrayrm in
    #769
  * Fixed a couple of typos in documentation by @fredrhen in #775
  * Allow new matplotlib 3.6 error message in kwargs tests by
    @bnavigator in #777
  * Move sys._update_params(params) before TimeResponseData return
    when nstate == 0 by @hyumo in #774
  * Update MANIFEST.in by @bnavigator in #779
  * Improve compatibility of state space representation using LaTeX
    by @gonmolina in #780
  * Fix interconnect type conversion bug for StateSpace systems by
    @murrayrm in #788
  * fix _isstatic() to use nstates==0 by @murrayrm in #790
  * fix error when an IOSystem is combined with a TransferFunction
    system by @sawyerbfuller in #793
  * check for and fix mutable keyword defaults by @murrayrm in #794
  * Fixes for bugs found by pylint by @roryyorke in #795
  * Support Python 3.11 and drop Python 3.7 by @bnavigator in #796
  * Fix find_eqpt when y0 is None by @adswid in #798
  * Preserve signal names upon conversion to discrete-time by
    @sawyerbfuller in #797
  * Update benchmarks to help with optimal control tuning by
    @murrayrm in #800
  * Update optimal.rst by @htadashi in #802
  * Add collocation method for optimal control problems by
    @murrayrm in #799
  * Update README.rst by @sawyerbfuller in #810
  * Update docstring for impulse for discrete sys by @sawyerbfuller
    in #812
  * Enable scalar division of state-space objects by @roryyorke in
    #811
  * fix gain handling in rlocus and sisotool by @sawyerbfuller in
    #809
  * Removed epsilon perturbation value in solve_passivity_LMI. Fix
    associated unit test. by @Mark-Yeatman in #814
  * docstring improvements by @sawyerbfuller in #804
  * add zpk() function by @murrayrm in #816
  * Fix readthedocs to use pip-based install by @murrayrm in #817
  * Relax comparison of floats in tests by @bnavigator in #818
  * Add test matrix against operating environments by @murrayrm in
    #821
  * Update find_eqpts to handle discrete time systems by @murrayrm
    in #824
  * Small fixes and tweaks by @murrayrm in #826
  * update docs to use use numpydoc + linkcode by @murrayrm in #828
  * Add gain scheduling to create_statefbk_iosystem() by @murrayrm
    in #827
  * continuous time system support for create_estimator_iosystem by
    @murrayrm in #829
  * Small docstring fixes for release by @murrayrm in #832 
- Drop control-pr777-mpl36.patch, upstreamed

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Fri Dec 23 20:09:25 UTC 2022 - Ben Greiner <code@bnavigator.de>

- Add control-pr777-mpl36.patch
  gh#python-control/python-control#777

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Sun May 29 10:07:56 UTC 2022 - Ben Greiner <code@bnavigator.de>

- Update to 0.9.2
  * Improvements in I/O systems, stochastic systems,
    optimization-based control, Nyquist plots
  * Round to nearest integer decade for default omega vector by
    @bnavigator in #688
  * Fix in documentation of ss2tf by @miroslavfikar in #695
  * Interpret str-type args to interconnect as non-sequence by
    @roryyorke in #698
  * Fixes to various optimization-based control functions by
    @murrayrm in #709
  * I/O system enhancements by @murrayrm in #710
  * Optimal control enhancements by @murrayrm in #712
  * Keyword argument checking by @murrayrm in #713
  * Stochastic systems additions by @murrayrm in #714
  * Updated system class functionality by @murrayrm in #721
  * Bug fix and improvements to Nyquist plots by @murrayrm in #722
  * Add linform to compute linear system L-infinity norm by
    @roryyorke in #729
  * Improvements to Nichols chart plotting by @roryyorke in #723
  * Add envs to gitignore by @s35t in #731
  * Fix README.rst for twine by @murrayrm in #738
- Drop 688.patch fixed upstream

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Sat Feb 12 18:42:24 UTC 2022 - Ben Greiner <code@bnavigator.de>

- skip segfaulting test on i586

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Thu Feb 10 10:27:34 UTC 2022 - Guillaume GARDET <guillaume.gardet@opensuse.org>

- Backport patch to fix build on aarch64:
  * 688.patch

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Fri Dec 31 19:31:35 UTC 2021 - Ben Greiner <code@bnavigator.de>

- Require Python >= 3.7: Disable Leap backport build. It keeps
  failing due to unresolvable PyVirtualDisplay. We officially do
  not support Python 3.6 in upstream anymore.

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Fri Dec 31 18:27:11 UTC 2021 - Ben Greiner <code@bnavigator.de>

- Update to version 0.9.1 
  * Version 0.9.1 is a minor release that includes new
    functionality for discrete time systems (dlqr, dlqe, drss),
    flat systems (optimization and constraints), a new time
    response data class, and many individual improvements and bug
    fixes.
  **New features:**
  * Add optimization to flat systems trajectory generation (#569 by
    murrayrm)
  * Return a discrete time system with drss() (#589 by bnavigator)
  * A first implementation of the singular value plot (#593 by
    forgi86)
  * Include InfValue into settling min/max calculation for
    step_info (#600 by bnavigator)
  * New time response data class (#649 by murrayrm)
  * Check for unused subsystem signals in InterconnectedSystem
    (#652 by roryyorke)
  * New PID design function built on sisotool (#662 by
    sawyerbfuller)
  * Modify discrete-time contour for Nyquist plots to indent around
    poles (#668 by sawyerbfuller)
  * Additional I/O system type conversions (#672 by murrayrm)
  * Remove Python 2.7 support and leverage @ operator (#679 by
    bnavigator)
  * Discrete time LQR and LQE (#670 by sawyerbfuller, murrayrm)
  **Improvements, bug fixes:**
  * Change step_info undershoot percentage calculation (#590 by
    juanodecc)
  * IPython LaTeX output only generated for small systems (#607 by
    roryyorke)
  * Fix warnings generated by sisotool (#608 by roryyorke)
  * Discrete time LaTeX repr of StateSpace systems (#609 by
    bnavigator)
  * Updated rlocus.py to remove warning by sisotool() with
    rlocus_grid=True (#616 by nirjhar-das)
  * Refine automatic contour determination in Nyquist plot (#620 by
    bnavigator)
  * Fix damp method for discrete time systems with a negative
    real-valued pole (#647 by vincentchoqueuse)
  * Plot Nyquist frequency correctly in Bode plot in Hz (#651 by
    murrayrm)
  * Return frequency response for 0 and 1-state systems directly
    (#663 by bnavigator)
  * Fixed prewarp not working in c2d and sample_system, margin
    docstring improvements (#669 by sawyerbfuller)
  * Improved lqe calling functionality (#673 by murrayrm)
  * Vectorize FRD feedback function (#680 by bnavigator)
  * BUG: extrapolation in ufun throwing errors (#682 by
    miroslavfikar)
  * Allow use of SciPy for LQR, LQE (#683 by murrayrm)
  * Improve forced_response and its documentation (#588 by
    bnavigator)
  * Add documentation about use of axis('equal') in pzmap, rlocus
    (#685 by murrayrm)
  **Additional changes:**
  * Replace Travis badge with GHA workflows, add PyPI and conda
    badges (#584 by bnavigator)
  * Don't install toplevel benchmarks package (#585 by bnavigator)
  * LTI squeeze: ndarray.ndim == 0 is also a scalar (#595 by
    bnavigator)
  * xfail testmarkovResults until #588 is merged (#601 by
    bnavigator)
  * Remove from readme.rst that you need a fortran compiler (#602
    by sawyerbfuller)
  * Remove statement that slycot only on linux (#603 by
    sawyerbfuller)
  * Allow float precision in result assertions (#615 by bnavigator)
  * Improved unit test coverage for root_locus: dtime and sisotool
    (#617 by bnavigator)
  * Add DefaultDict for deprecation handling (#619 by bnavigator)
  * Documentation updates (#633 by murrayrm)
  * Various docstring edits + fixed plot legends on cruise control
    example (#643 by billtubbs)
  * Ease test tolerance on timeseries (#659 by bnavigator)
  * Use conda-forge for numpy (CI fix) (#667 by bnavigator)
  * Fix doc escape (#674 by bnavigator)
  * Remove duplicate Slycot error handling, require Slycot >=0.4
    (#678 by bnavigator)

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Sun Mar 21 10:13:42 UTC 2021 - Ben Greiner <code@bnavigator.de>

- Update to version 0.9.0
  * Version 0.9.0 of the Python Control Toolbox
    (python-control) contains a number of enhanced features
    and changes to functions. Some of these changes may
    require modifications to existing user code and, in
    addition, some default settings have changed that may
    affect the appearance of plots or operation of certain
    functions.
  * Significant new additions including improvements in the
    I/O systems modules that allow automatic interconnection
    of signals having the same name (via the interconnect
    function), generation and plotting of describing functions
    for closed loop systems with static nonlinearities, and a
    new optimal control module that allows basic computation
    of optimal controls (including model predictive
    controllers). Some of the changes that may break use code
    include the deprecation of the NumPy matrix type (2D NumPy
    arrays are used instead), changes in the return value for
    Nyquist plots (now returns number of encirclements rather
    than the frequency response), switching the default
    timebase of systems to be 0 rather than None (no
    timebase), and changes in the processing of return values
    for time and frequency responses (to make them more
    consistent). In many cases, the earlier behavior can be
    restored by calling use_legacy_defaults('0.8.4').
  New Features:
  * Optimal control module, including rudimentary MPC
    control (#549 by murrayrm)
  * Describing functions plots (#521 by murrayrm)
  * MIMO impulse and step response (#514 by murrayrm)
  * I/O system improvements:
  * linearize() retains signal names plus new interconnect()
    function (#497 by murrayrm)
  * Add summing junction + implicit signal interconnection (#517
    by murrayrm)
  * Implementation of initial_phase, wrap_phase keywords for
    bode_plot (#494 by murrayrm)
  * Added IPython LaTeX representation method for StateSpace
    objects (#450 by roryyorke)
  * New dynamics() and output() methods in StateSpace (#566 by
    sawyerbfuller)
  * FRD systems can now be created from a discrete time LTI system
    (#568 by bnavigator)
  * Cost and constraints are now allowed for
    flatsys.point_to_point() (#569 by murrayrm)

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Thu Jan 21 23:09:04 UTC 2021 - Benjamin Greiner <code@bnavigator.de>

- Skip python36 because of scipy 1.6.0

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Mon Dec 28 20:31:00 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- Update to version 0.8.4 
  * Improved default time vector for time response 
    functions (bnavigator, sawyerbfuller)
  * New use_legacy_defaults function to allow compatibility 
    with previous versions (sawyerbfuller)
  * Allow creation of non-proper transfer functions 
    (bnavigator, rlegnain) 
  * Added ability to set arrow head length and width option 
    in nyquist_plot (geekonloose)
  * Added ability to 'prewarp' the conversion of continuous to 
    discrete-time systems (sawyerbfuller)
  * Added rlocus capability for discrete-time systems 
    (sawyerbfuller)
  * Updated pzmap grid to be compatible with matplotlib updates 
    (bnavigator)
  * Implement loadable string representation (repr) for tf, ss, 
    and frd (repagh)
  * Fixed margin computation for discrete time systems 
    (bnavigator)
  * Fixed indexing bug in bdalg.connect (sawyerbfuller)
  * Fixed InterconnectedSystem naming bugs, improved 
    conventions (samlaf)
  * Fixed LinearIOSystem output bug in output function 
    (francescoseccamonte)
  * Fixed bug in forced_response that overrode squeeze 
    parameter (bnavigator)
  * Use rad/sec for Bode plot in MATLAB bode (was erroneously 
    defaulting to Hertz) (paulvicioso)
  * Removed deprecated scipy calls and updated to latest numpy 
    (bnavigator)
  * Multiple documentation updates (bnavigator, laurensvalk)
  * New and improved examples for sisotool, pvtol (repagh, samlaf)
  * The rlocus function no longer automatically creates a new
    figure
  * Updated unit tests + switch to pytest (bnavigator, 
    sawyerbfuller)
  * Return type for eigenvalues in lqe changed to 1D array 
    (matches lqr)
  * Small fixes + documentation updates to markov
- Remove forbidden arch macros in noarch package
- Drop patches merged upstream
  * pr365-copy-PR-320-for-robust_array_test.patch
  * pr366-ease-precision-tolerance.patch
  * pr380-fix-pytest-discovery.patch
  * pr430-numpy119delete.patch

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Sun Oct 11 18:39:38 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- Skip a test family on Leap because of segfaults in numpy

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Thu Jul 23 09:56:18 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- moved Pillow requirement to matplotlib package

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Mon Jul 20 17:48:34 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- explicitely require Pillow for tests because of matplotlib

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Thu Jul  9 18:56:06 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- add pr430-numpy119delete.patch to fix test failures with new numpy

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Tue Jun 30 12:21:40 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- remove ppc workaround 
- remove _service file

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Fri Jun 26 15:29:50 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- move to pytest, ignore deprecation warnings for scipy functions
  and matrix type during tests gh#python-control/python-control#423 
- fix invalid test discovery by pr380-fix-pytest-discovery.patch
  gh#python-control/python-control#380
- skip mixsyn test on PowerPC boo#1172555

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Sat Jan 18 01:18:39 UTC 2020 - Benjamin Greiner <code@bnavigator.de>

- update to version 0.8.3
- remove patches that were merged upstream:
    python-control-fixtestaugw.patch
    python-control-pr317.patch
    python-control-pr345.patch
- pr365-copy-PR-320-for-robust_array_test.patch
  upstream PR#365 the former fixtestaugw patch for the new
  duplicated array test  
- pr366-ease-precision-tolerance.patch
  upstream PR#366 to pass the checks on more architectures
- remove Python 2 package
- run all tests in xvfb env and prealloc differently for i586
  architecture
  
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Wed Nov 27 18:13:20 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

- python-control-pr345.patch: PR#345 to fix fails on some
  architectures because of machine precision

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Mon Nov  4 13:25:48 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

- fix segfault: run only those tests that require xvfb with xvfb-run
- fix i586 build fail: add upstream PR#317 to replace float128

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Thu Jun 27 13:12:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

- remove python-devel from BuildRequires

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Tue Jun 25 15:41:59 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

- add slycot to BuildRequires for tests

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Wed Jun 19 12:48:24 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

- switch to xvfb-run

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Wed Jun 19 11:05:31 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

make v0.8.2 spec test suite compliant
- specify Qt5Agg as Matplotlib backend
- add X11 to build system so that Qt5 tests pass
- reorganize spec file

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Mon May 13 19:16:19 UTC 2019 - Benjamin Greiner <code@bnavigator.de>

update to version 0.8.2
-

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